ST. LOUIS, MO– Wiegmann Associates has completed work on the St. Charles County Emergency Management’s new $20 million Emergency Operations Center in O’Fallon, MO. The new facility consolidates all of the county’s emergency resources under one roof and speeds response time. Contracting Business magazine awarded Wiegmann Associates a Design/Build award for...

          Click image to open high-res version then right click to download ST. LOUIS, MO – Wiegmann Associates has completed HVAC and Building Automation System work for the new American Outdoor Brands Corporation distribution center in...

Click image to open high res version, then right click to download ST. LOUIS, MO – Wiegmann Associates has completed HVAC work at Bellerive Country Club. The design/build project involved renovating a three-story, 15,000-square-foot wing of the country club, which...

    Click image to open high res version, then right click to download Photo Credit: Missouri Historical Society ST. LOUIS, MO – Wiegmann Associates has completed work on a museum-quality HVAC system as part of the Missouri Historical Society’s...